Ok, that's done. Looks like I was only able to salvage a few pictures from last year's Idaho trip, and an entire camera is still missing with many more of the I-84 shots, along with the I-15/84 multiplex shots. Damn, damn, damn. I hope it's around here, because I don't envision myself heading back that way during my lifetime.
I-84 (western): 56 shots eastbound from just west of Boise, Idaho to the eastern terminus in Echo, UT
I-10: Added 13 shots along eastbound in and near Baton Rouge